Patents Represented by Attorney Kevin Wildenstein
  • Patent number: 6125625
    Abstract: A microturbine power generation system includes an electrical generator, a turbine and a compressor intermediate the generator and the turbine. The turbine, compressor and electrical generator are secured together by a tieshaft. The tieshaft is prestressed such that faces of the turbine, electrical generator and compressor maintain contact during high-speed, high-temperature operation of the system.
    Type: Grant
    Filed: December 20, 1997
    Date of Patent: October 3, 2000
    Assignee: AlliedSignal, Inc.
    Inventors: John Lipinski, Kurt Meister, Patrick O'Brien, Colin Taylor